A modest girl, Nastya, who recently came to one of the largest silk factories in Ukraine, fell in love with the foreman and motorcycle racer Gnat Kolyada. After leaving the beautiful Hannah, Gnat proposes to Nastya — and soon the brigade celebrates the wedding. After the birth of their son, the young family begins to experience the first difficulties: Nastya finds it difficult to cope with school, work and household, and Gnat finds solace with Hannah. But the brigade is on Nastya's side. And so, when Gnat leaves the family to sort out his own feelings, the funny Antoska settles into their apartment...